Subtract 1/24 from 72/5
1st number: 14 2/5, 2nd number: 1/24
72/5 - 1/24 is 1723/120.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 24 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 5 × 24 = 120,
72/5 = 72 × 24/5 × 24 = 1728/120 - Likewise, for the 2nd fraction, since 24 × 5 = 120,
1/24 = 1 × 5/24 × 5 = 5/120 - Subtract the two like fractions:
1728/120 - 5/120 = 1728 - 5/120 = 1723/120 - In mixed form: 1443/120
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/5-2/24 72/10-1/24 72/5-1/48 72/5-3/24 72/15-1/24 72/5-1/72 72/5-5/24 72/25-1/24 72/5-7/24 72/35-1/24